1554909564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{32467}}^1$

素因数の和:32794

約数の個数: 48

約数和(自身を含む): 3920056448

約数和(自身を除く): 2365146884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 307, 614, 921, 1228, 1842, 3684, 3991, 7982, 11973, 15964, 23946, 32467, 47892, 64934, 97401, 129868, 194802, 389604, 422071, 844142, 1266213, 1688284, 2532426, 5064852, 9967369, 19934738, 29902107, 39869476, 59804214, 119608428, 129575797, 259151594, 388727391, 518303188, 777454782, 1554909564]

約数ペア:

[(1, 1554909564), (2, 777454782), (3, 518303188), (4, 388727391), (6, 259151594), (12, 129575797), (13, 119608428), (26, 59804214), (39, 39869476), (52, 29902107), (78, 19934738), (156, 9967369), (307, 5064852), (614, 2532426), (921, 1688284), (1228, 1266213), (1842, 844142), (3684, 422071), (3991, 389604), (7982, 194802), (11973, 129868), (15964, 97401), (23946, 64934), (32467, 47892)]